From: Warren Young
Date: November 30 2005 9:59pm
Subject: Re: Passing results by copy
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Björn Persson wrote:
>  I'm not sure
> it's ever useful to pass a Result by copy instead of by reference, 

I don't think so, because Result is a pretty heavy object.  Lots of data 
to copy...  That's why this bug has lived so long.  It's good that Chris 
fixed it, nevertheless.